Description Usage Arguments Value Examples
Estimation of autoregressive conditionl mean models with exogeneous variables.
1 |
y |
time series of counts. |
order |
the order of ACM model. |
X |
matrix of exogenous variables. |
cond.dist |
conditional distributions. "po" for Poisson, "nb" for negative binomial, "dp" for double Poisson. |
ini |
initial parameter estimates designed for use in "nb" and "dp". |
ACMx returns a list with components:
data |
time series. |
X |
matrix of exogenous variables. |
estimates |
estimated values. |
residuals |
residuals. |
sresi |
standardized residuals. |
1 2 3 |
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